Some people are especially sensitive to the next-day "residual sedative effects" of diphenhydramine, the antihistamine ...

Combo may work in theory, but evidence-based treatments are preferred, expert says ...

Dr. Tara Narula debunked the viral over-the-counter combination of antihistamines and Pepcid that some are using to treat ...

Whether or not you can take Benadryl while breastfeeding depends on a few factors, but in general, it may be best to avoid it ...

Credit: Shutterstock. Results from two phase 3 studies evaluating an investigational antihistamine-releasing contact lens (etafilcon A with ketotifen 0.019mg) showed that the treatment may benefit ...

The internet is buzzing about a new health trend that claims to calm frustrating symptoms of perimenopause and menopause. It ...

Though many people think of allergies as only being triggered in the fall or springtime, the reality is that seasonal allergies often affect people year-round, including winter. Because some plants ...

A decongestant is a medication that helps ease nasal congestion, which happens when something irritates the lining of your nose. This can result from a cold, the flu, or allergies, for example. A ...

BARCELONA, Spain ― The long-acting histamine H2-receptor antagonist famotidine may decrease symptoms of treatment-resistant schizophrenia, new research suggests. A small, randomized controlled trial ...